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Stearylbenzene

CAS 4445-07-2

Benzene, octadecyl-

Molecular structure of 4445-07-2
US productionNot reported
Import value, 2024$68M
Top sourceIndia 35%

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Production is reported production, not a complete census of factories. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 290290 · basket

These shares come from HS customs code 290290, which covers 171 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
IN 35%IndiaTW 11%TaiwanES 10%SpainDE 10%GermanyCN 8%China

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Vendor Pricing

$9.28/gA2B Chem LLC
CountryUnited States
Pack$232.00 / 25 g
Purity97%
Vendors8 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

7 more vendors
VendorCountry$/gPackPurity
Aaron Chemicals LLCHong Kong$13.2425 g98%
Angene ChemicalChina → Hong Kong$14.2025 g98%
Combi-Blocks, Inc.United States$15.4425 g95%
Fluorochem UKUnited Kingdom$15.7925 g95%
AA BLOCKSUnited States$17.4425 g95%
Angene International LimitedUnited States$25.2025 g97%
AngeneChina → Hong Kong$4266.6730 mg98%

Chemical Identity

CAS4445-07-2
PubChem CIDNot recorded
DTXSIDDTXSID7063477
FormulaC24H42
Mol. Weight330.6 g/mol
SMILESCCCCCCCCCCCCCCCCCCC1=CC=CC=C1

Data Sources

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Brief citations

Stearylbenzene (CAS 4445-07-2) https://chemicalindependence.com/chemical/4445-07-2/ EPA TSCA Inventory: CAS 4445-07-2. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory US Census international trade: HS 290290 for CAS 4445-07-2. Reporting year: 2024. https://usatrade.census.gov/